Answer:
tan x = [tex]\frac{f}{e}[/tex]
sin x = [tex]\frac{f}{d}[/tex]
cos x = [tex]\frac{e}{d}[/tex]
Step-by-step explanation:
tan x = [tex]\frac{opposite}{adjacent}[/tex]
tan x = [tex]\frac{f}{e}[/tex]
sin x = [tex]\frac{opposite}{hypotenuse}[/tex]
sin x = [tex]\frac{f}{d}[/tex]
cos x = [tex]\frac{adajcent}{hypotenuse}[/tex]
cos x = [tex]\frac{e}{d}[/tex]
